Senior Design: Sound Monitor / STM32L4xx_HAL_Driver

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ADC Private Functions
Functions

ADC Private Functions
[ADC]

Functions

HAL_StatusTypeDef ADC_ConversionStop (ADC_HandleTypeDef *hadc, uint32_t ConversionGroup)
 Stop ADC conversion.
HAL_StatusTypeDef ADC_Enable (ADC_HandleTypeDef *hadc)
 Enable the selected ADC.
HAL_StatusTypeDef ADC_Disable (ADC_HandleTypeDef *hadc)
 Disable the selected ADC.
void ADC_DMAConvCplt (DMA_HandleTypeDef *hdma)
 DMA transfer complete callback.
void ADC_DMAHalfConvCplt (DMA_HandleTypeDef *hdma)
 DMA half transfer complete callback.
void ADC_DMAError (DMA_HandleTypeDef *hdma)
 DMA error callback.

Function Documentation

HAL_StatusTypeDef ADC_ConversionStop ( ADC_HandleTypeDef *  hadc,
uint32_t  ConversionGroup 
)

Stop ADC conversion.

Parameters:
hadc,:ADC handle
ConversionGroup,:ADC group regular and/or injected. This parameter can be one of the following values:

  • ADC_REGULAR_GROUP: ADC regular conversion type.
  • ADC_INJECTED_GROUP: ADC injected conversion type.
  • ADC_REGULAR_INJECTED_GROUP: ADC regular and injected conversion type.
Return values:
HALstatus.

Definition at line 2648 of file stm32l4xx_hal_adc.c.

HAL_StatusTypeDef ADC_Disable ( ADC_HandleTypeDef *  hadc )

Disable the selected ADC.

Note:
Prerequisite condition to use this function: ADC conversions must be stopped.
Parameters:
hadc,:ADC handle
Return values:
HALstatus.

Definition at line 2831 of file stm32l4xx_hal_adc.c.

void ADC_DMAConvCplt ( DMA_HandleTypeDef *  hdma )

DMA transfer complete callback.

Parameters:
hdma,:pointer to DMA handle.
Return values:
None

Definition at line 2885 of file stm32l4xx_hal_adc.c.

void ADC_DMAError ( DMA_HandleTypeDef *  hdma )

DMA error callback.

Parameters:
hdma,:pointer to DMA handle.
Return values:
None

Definition at line 2964 of file stm32l4xx_hal_adc.c.

void ADC_DMAHalfConvCplt ( DMA_HandleTypeDef *  hdma )

DMA half transfer complete callback.

Parameters:
hdma,:pointer to DMA handle.
Return values:
None

Definition at line 2950 of file stm32l4xx_hal_adc.c.

HAL_StatusTypeDef ADC_Enable ( ADC_HandleTypeDef *  hadc )

Enable the selected ADC.

Note:
Prerequisite condition to use this function: ADC must be disabled and voltage regulator must be enabled (done into HAL_ADC_Init()).
Parameters:
hadc,:ADC handle
Return values:
HALstatus.

Definition at line 2768 of file stm32l4xx_hal_adc.c.

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